Soon, VilluCastillo-Cajas, Ruth F.Johansson, NiklasPaukkunen, JuhoRosa, PaoloØdegaard, FrodeSchmitt, ThomasNiehuis, Oliver2021Fig. 4 in Cuticular Hydrocarbon Profile Analyses Help Clarify the Species Identity of Dry-Mounted Cuckoo Wasps (Hymenoptera: Chrysididae), Including Type Material, and Reveal Evidence for a Cryptic Species10.5281/zenodo.7168324Fig. 4. Exemplar chromatograms showing diagnostic differences (specified inTables 1 and 2) between the cuticular hydrocarbon profiles of Chrysis parabrevitarsis n. sp. and Chrysis pseudobrevitarsis in the female (A) and male (B) sex. The x-axis represents the retention time shown in form of Kovats retention indices (Kováts 1958), the y-axis shows the total intensity of ions (TIC). Diagnostic alkenes are indicated with their Kovats retention index (Kováts 1958) in parentheses to differentiate them from alkenes with the same chain length but differing in the location of their double bond.